Dr. Shanmuga Priyan Vasudevan, MD
- Medicare services, 2024
- 599
- Medicare patients, 2024
- 249
- Part D claims, 2024
- 95
- MIPS score, 2024
- 94
- Hospital affiliations
- 3
- Practice address
- 15th Street at California, Chicago, IL 60608
- Practice phone
- Call (773) 542-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vasudevan's professional email, personal email and mobile number
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Dr. Shanmuga Priyan Vasudevan is an internist in Chicago, Illinois
Dr. Vasudevan practices at Mount Sinai Hospital in Chicago, Illinois, part of Sinai Health System.
Dr. Vasudevan's NPI, 1245670678, was assigned on June 29, 2013. Dr. Vasudevan holds Illinois license 125063503.
- NPI
- 1245670678NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395041339
- NPI enumeration date
- June 29, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (773) 542-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Shanmuga Priyan Vasudevan practices at 2 locations in Chicago, Illinois
Dr. Vasudevan's primary practice is Mount Sinai Hospital, at 15th Street at California, Chicago, IL 60608 in Cook County. The practice phone is (773) 542-2000. Dr. Vasudevan also practices at Mount Sinai Hospital Medical Center, 1500 S Fairfield Ave, Chicago, IL 60608.
- Mount Sinai HospitalPrimary15th Street at California, Chicago, IL 60608 · Cook CountyPhone(773) 542-2000
- Mount Sinai Hospital Medical Center1500 S Fairfield Ave, Chicago, IL 60608 · Cook CountyPhone(772) 257-6642
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Shanmuga Priyan Vasudevan is affiliated with 4 sites of care and 2 medical groups
Dr. Vasudevan's primary practice is Mount Sinai Hospital in Chicago, Illinois, part of Sinai Health System. Dr. Vasudevan is also affiliated with Holy Cross Hospital. The medical group on file is Sinai Medical Group. Dmand AI also links Dr. Vasudevan to 1 more hospital, 1 breast imaging center and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shanmuga Priyan Vasudevan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vasudevan practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mount Sinai Hospital | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shanmuga Priyan Vasudevan is one of 5,652 internists in Illinois
Internal medicine is Dr. Vasudevan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Vasudevan is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Vasudevan
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Shanmuga Priyan Vasudevan billed Medicare for 599 services in 2024
CMS data shows 599 Medicare services from Dr. Vasudevan across 7 procedure codes in 2024, for 249 Medicare patients. Medicare paid $50,558 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Vasudevan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6322024: 5995%
Dr. Vasudevan compared with the Illinois median for internists, 2024
- Dr. Vasudevan
- Illinois median
- Medicare services
- 599vs 5666% above
- Medicare patients
- 249vs 20820% above
- Part D claims
- 38vs 28487% below
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Vasudevan's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shanmuga Priyan Vasudevan treated 249 Medicare patients in 2024, average age 73
CMS counts 249 Medicare patients who saw Dr. Vasudevan in 2024. The largest group is 65 to 74, with 87 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 2.67, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Vasudevan's median patient age at 73, with 47% women.
Dr. Vasudevan's Medicare patients by age, 2024
Dr. Vasudevan's Medicare patients by sex, 2024
- Women13153%
- Men11847%
Chronic conditions among Dr. Vasudevan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Diabetes59%
- Ischemic heart disease58%
- Heart failure51%
- Chronic kidney disease50%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vasudevan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shanmuga Priyan Vasudevan wrote 95 Medicare Part D claims in 2024
In 2024, Dr. Vasudevan wrote 95 Medicare Part D claims for 44 patients. 86% of them were for generic drugs. CMS names the drug for 38 of them, across 3 drugs with 11 or more claims each, at $179 in total drug cost. In 2021, CMS named 19 claims across 1 drug.
Dr. Vasudevan's Part D claims by kind of drug, 2024
- Generic82 claims86%
- Brand-name13 claims14%
Dr. Vasudevan's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Vasudevan's Part D claims, 2024
- Antibiotics16%15 of 95 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 192022: 38100%
Drugs named by CMS: 3 in 2022, 1 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Shanmuga Priyan Vasudevan scored 94 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 94 out of 100 for Dr. Vasudevan for performance year 2024, reported as part of a group. Dr. Vasudevan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Vasudevan's MIPS scores, performance year 2024
- 94of 100Final score
- 71.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Shanmuga Priyan Vasudevan received $302 in industry payments from 2017 to 2024
CMS Open Payments shows 14 general payments to Dr. Vasudevan from 10 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Inari Medical, Inc. paid the most, $92.
General payments to Dr. Vasudevan by program year, 2017 to 2024
Companies that paid Dr. Vasudevan the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Shanmuga Priyan Vasudevan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Shanmuga Priyan Vasudevan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Shanmuga Priyan Vasudevan's NPI number?
Dr. Shanmuga Priyan Vasudevan's NPI number is 1245670678. It was assigned on June 29, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Shanmuga Priyan Vasudevan?
Dr. Shanmuga Priyan Vasudevan is an internist in Chicago, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Shanmuga Priyan Vasudevan practice?
Dr. Vasudevan practices at 15th Street at California, Chicago, IL 60608. Dr. Vasudevan also practices at 1500 S Fairfield Ave, Chicago, IL 60608. Dr. Vasudevan's primary practice is Mount Sinai Hospital in Chicago, Illinois, part of Sinai Health System. Dmand AI also links Dr. Vasudevan to 1 hospital, 1 breast imaging center and 1 medical group.
What is Dr. Shanmuga Priyan Vasudevan's office phone number?
The practice phone on file for Dr. Vasudevan is (773) 542-2000.
What is Dr. Shanmuga Priyan Vasudevan's medical license number?
Dr. Vasudevan holds Illinois license 125063503.
Which hospitals is Dr. Shanmuga Priyan Vasudevan affiliated with?
Dr. Vasudevan practices at Mount Sinai Hospital in Chicago, Illinois. Dr. Vasudevan is also affiliated with Holy Cross Hospital. Dmand AI links Dr. Vasudevan to 1 more hospital.
What medical group is Dr. Shanmuga Priyan Vasudevan part of?
Dr. Vasudevan is linked to Sinai Medical Group. Dmand AI links Dr. Vasudevan to 1 more medical group.
Does Dr. Shanmuga Priyan Vasudevan accept Medicare?
Yes. CMS data shows Dr. Vasudevan billed Medicare for 599 services in 2024, and Dr. Vasudevan accepts Medicare assignment.
What is Dr. Shanmuga Priyan Vasudevan's MIPS score?
Dr. Vasudevan's MIPS final score for performance year 2024 is 94 out of 100, reported as part of a group.
How many Medicare patients does Dr. Shanmuga Priyan Vasudevan see?
CMS counts 249 Medicare patients who saw Dr. Vasudevan in 2024, with an average age of 73.
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What services does Dr. Shanmuga Priyan Vasudevan bill to Medicare?
In 2024, Dr. Vasudevan's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).
What drugs does Dr. Shanmuga Priyan Vasudevan prescribe most?
In 2022 Medicare Part D data, Dr. Vasudevan's most prescribed drugs by claims were Prednisone, Furosemide and Metoprolol Tartrate.
Has Dr. Shanmuga Priyan Vasudevan received payments from drug or device companies?
CMS Open Payments shows $302 in general payments to Dr. Vasudevan from 10 companies from 2017 to 2024. The largest total came from Inari Medical, Inc.
How long has Dr. Shanmuga Priyan Vasudevan been practicing?
Dr. Vasudevan graduated from medical school in 2008, 18 years ago.
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